RSA cryptography in PHP (How To?)

bckurera's thoughts

Being security is one of the utmost considerations in current web site/ application development process, I am sure you have spent a lot of time writing codes to handle encryption in your applications.

In this article I am trying to present one of my favorite ways to solve this issue, the RSA encryption/ decryption handling in your PHP development.

This is quite straight forward as I am using PHPSecLib package. I was using openSSL library for PHP for few years and recently started dealing with this package. It is pretty cool implementation so I started loving it.

First of all you need to get the package, it is available to download[1] and it comes with MIT license[2], GPL compatible[3].

If your intention is to use PHPSecLib only for RSA encryption and decryption I suggest including only two directories which are Crypt and Math in your production environment.

First step towards…

View original post 198 more words

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